Royal's Solid Black 800-Thread-Count 4pc California-King Unattached-Waterbed Sheet Set 100-Percent Cotton, Sateen Solid, Deep Pocket 100% Cotton Unattached fitted-flat Egyptian Cotton 4pc Cal-King Waterbed Sheets 1 Flat Sheet (102" x 108") 1 Fitted Sheet (72" x 84") & 2 King PillowCases (20" x 40") Fits mattresses up to 14" - 18" deep with elastic all around the fitted sheet Machine wash in cold water with similar colors. Tumble dry low. Do not bleach Original when you Buy off "Royal Hotel" Manufacturer only !